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vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

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from enum import Enum


class HttpStatus(Enum):
    OK = 200
    CREATED = 201
    ACCEPTED = 202
    NO_CONTENT = 204
    BAD_REQUEST = 400
    UNAUTHORIZED = 401

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class ShuffleLine:

    def __init__(self, inp_file):
        self.file_name = inp_file

    # Shuffling with help of list of tuples
    def shuffle_read(self):
        file_name = self.file_name
        with open(file_name, 'r') as f:
            data = [(random.random(), line) for line in f]

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//Accessing a List
//A list can be accessed by an index, a for/foreach loop, and using LINQ queries. Indexes of a list start from zero. Pass an index in the square brackets to access individual list items, same as array. Use a foreach or for loop to iterate a List<T> collection.

//Example: Accessing List
List<int> numbers = new List<int>() { 1, 2, 5, 7, 8, 10 };
Console.WriteLine(numbers[0]); // prints 1
Console.WriteLine(numbers[1]); // prints 2
Console.WriteLine(numbers[2]); // prints 5
Console.WriteLine(numbers[3]); // prints 7

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*** Arrays ***

class MyApp
{
  static void Main()
  {
    // Array declaration
    int[] x; // not int x[]

    // Array allocation

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var arlist1 = new ArrayList();

var arlist2 = new ArrayList()
                    {
                        1, "Bill", " ", true, 4.5, null
                    };

int[] arr = { 100, 200, 300, 400 };

Queue myQ = new Queue();

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_

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1. List of anything

You can specify not only custom types. List<int>, List<double>, 
List<string> will works as well. If you need to store mixed types - 
you need to specify closest base class for all types. 
In List<object> can be stored instance of any type.

If you are willing to give away type safety you can use an ArrayList, 
which was the only way to use a list of stuff pre generics.

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Java Snippets
Converting Strings to int and int to String
String a = String.valueOf(2); 
int i = Integer.parseInt(a);  
Convert String to Date
java.util.Date = java.text.DateFormat.getDateInstance().parse(date String);
or

SimpleDateFormat format = new SimpleDateFormat( "dd.MM.yyyy" );
Date date = format.parse( myString );

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Install pip
Pip (Python Package Installer), official documentation for pip.

Usually Python3 comes with pip preinstalled. If you get an error "pip command not found", use the following command to install pip:

Download get-pip.py, make sure you're saving file to Desktop

In your Command Prompt navigate to Desktop

cd Desktop